我科自 1 998年 7月至 1 999年 8月采用神经内窥镜 ,对 1 3例颅内蛛网膜囊肿的治疗经验和体会报告如下。资料和文法1 .一般资料　本组 1 3例 ,男 1 1例 ,女 2例 ,年龄 3- 47岁 ,平均 1 5.7岁 ,其中 1 8岁以上 4例。表现癫痫 4例、头痛 4例、走路不稳 2例、多动 2例、月经不规则 Our department from July 1998 to August 1999 using neuroendoscopy, 13 cases of intracranial arachnoid cyst treatment experience and experience are reported as follows. Materials and Grammar 1. General Information The group of 13 cases, 11 males and 2 females, aged 3-47 years, an average of 5.7 years old, of which more than 1 8 years old in 4 cases. 4 cases of epilepsy, headache in 4 cases, walking instability in 2 cases, hyperactivity 2 cases, irregular menstruation